Name does not exist in current context - asp.net

Question

I am trying to update a view using a gridview with edit and update buttons. I am using some code from code projects and the code looks like this :
private void BindData()
{
string strQuery = "SELECT * FROM [vw_GridviewSource] WHERE (([Annotation Date] = #Annotation_Date) AND ([Name] = #Name))";
SqlCommand cmd = new SqlCommand(strQuery);
gvSummary.DataSource = GetData(cmd);
gvSummary.DataBind();
}
I am getting an error that the name 'GetData' does not exist in the current context.
My using statements are:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
using System.Web.Security;
Do I need to add another statement?

Answer 1

It looks like you missed implementing the GetData function. After some quick Googling I found this which looks like it might suit your needs.
private DataTable GetData(SqlCommand cmd)
{
//string connectionString;
connectionString = "";
connectionString = "Integrated Security=SSPI;Persist Security Info=False;User ID=sa;Initial Catalog=TEST_DB;Data Source=DELL-PC";
DataTable dt = new DataTable();
using (SqlConnection con = new SqlConnection(connectionString))
{
using (SqlDataAdapter sda = new SqlDataAdapter())
{
cmd.Connection = con;
con.Open();
sda.SelectCommand = cmd;
sda.Fill(dt);
return dt;
}
}
}